diff --git a/gradle.properties b/gradle.properties
index 00547151..5a75063c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,8 +5,8 @@ org.gradle.jvmargs=-Xmx1G
 	# check these on https://fabricmc.net/use
     # or better: https://modmuss50.me/fabric.html
 	minecraft_version=1.15.2
-	yarn_mappings=1.15.2+build.14
-	loader_version=0.7.8+build.188
+	yarn_mappings=1.15.2+build.15
+	loader_version=0.8.3+build.196
 
 # Mod Properties
 	mod_version = 1.3.23+v200513